---> uname -a: Linux prd-centos8-docker-8c-8g-12946.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0-7 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1077 25705 19 5107 30339 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:ca:a3:a5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.117/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85810sec preferred_lft 85810sec inet6 fe80::f816:3eff:feca:a3a5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4f:e1:1f:40 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever inet6 fe80::42:4fff:fee1:1f40/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 01/17/2024 _x86_64_ (8 CPU) 14:02:20 LINUX RESTART (8 CPU) 02:03:01 PM tps rtps wtps bread/s bwrtn/s 02:04:01 PM 153.17 21.08 132.09 4338.34 9646.14 02:05:01 PM 214.00 6.95 207.05 1163.08 9795.40 02:06:01 PM 82.47 0.32 82.15 150.91 9693.22 02:07:01 PM 104.37 12.51 91.85 898.63 28015.88 02:08:01 PM 19.92 0.00 19.92 0.00 480.19 02:09:01 PM 37.57 0.02 37.55 0.53 899.88 02:10:01 PM 31.53 0.00 31.53 0.00 7047.09 02:11:01 PM 121.24 3.60 117.64 4571.85 29227.34 02:12:01 PM 69.06 0.48 68.58 64.11 16844.75 Average: 92.57 4.99 87.58 1242.71 12402.35 02:03:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:04:01 PM 29277736 31131652 3377976 10.34 2688 2172108 2000196 5.93 179208 2742872 118508 02:05:01 PM 27723760 29933380 4931952 15.10 2688 2522740 2519156 7.47 286152 4161168 205732 02:06:01 PM 26931812 29217540 5723900 17.53 2688 2596288 3409520 10.12 319992 4907564 7584 02:07:01 PM 25605744 28719780 7049968 21.59 2688 3407228 4619228 13.71 515596 5967856 104 02:08:01 PM 25603248 28717920 7052464 21.60 2688 3407912 3737932 11.09 530676 5945292 32 02:09:01 PM 25142096 28261740 7513616 23.01 2688 3411372 5342460 15.85 536372 6381520 148 02:10:01 PM 26168488 29489692 6487224 19.87 2688 3613128 2772352 8.23 587044 5333952 2068 02:11:01 PM 24416292 28673484 8239420 25.23 2688 4530096 3441316 10.21 771624 6842684 4 02:12:01 PM 26353928 31097504 6301784 19.30 2688 5009600 1492876 4.43 941852 4736748 48736 Average: 26358123 29471410 6297589 19.28 2688 3407830 3259448 9.67 518724 5224406 42546 02:03:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 PM eth0 79.75 53.92 1116.70 21.82 0.00 0.00 0.00 0.00 02:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 PM eth0 394.47 323.33 4910.29 44.56 0.00 0.00 0.00 0.00 02:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM lo 2.15 2.15 0.35 0.35 0.00 0.00 0.00 0.00 02:06:01 PM eth0 102.02 83.15 765.87 20.58 0.00 0.00 0.00 0.00 02:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM lo 1.88 1.88 0.22 0.22 0.00 0.00 0.00 0.00 02:07:01 PM eth0 868.56 377.12 6428.93 27.06 0.00 0.00 0.00 0.00 02:07:01 PM docker0 0.75 0.97 0.11 0.11 0.00 0.00 0.00 0.00 02:07:01 PM veth02e3ec1 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 02:08:01 PM lo 68.95 68.95 10.47 10.47 0.00 0.00 0.00 0.00 02:08:01 PM eth0 346.73 321.70 775.45 64.34 0.00 0.00 0.00 0.00 02:08:01 PM docker0 5.85 6.37 0.74 0.76 0.00 0.00 0.00 0.00 02:09:01 PM lo 89.86 89.86 9.50 9.50 0.00 0.00 0.00 0.00 02:09:01 PM eth0 239.51 233.80 541.30 45.00 0.00 0.00 0.00 0.00 02:09:01 PM docker0 1.50 1.96 0.22 0.24 0.00 0.00 0.00 0.00 02:09:01 PM veth2389ce5 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 02:10:01 PM lo 13.88 13.88 1.38 1.38 0.00 0.00 0.00 0.00 02:10:01 PM eth0 92.75 82.30 562.03 25.79 0.00 0.00 0.00 0.00 02:10:01 PM docker0 1.98 2.32 0.37 0.32 0.00 0.00 0.00 0.00 02:11:01 PM lo 187.96 187.96 50.03 50.03 0.00 0.00 0.00 0.00 02:11:01 PM eth0 436.13 183.74 3461.88 17.68 0.00 0.00 0.00 0.00 02:11:01 PM docker0 94.19 99.47 33.66 18.01 0.00 0.00 0.00 0.00 02:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 PM eth0 59.50 55.61 428.06 13.23 0.00 0.00 0.00 0.00 02:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 40.54 40.54 8.00 8.00 0.00 0.00 0.00 0.00 Average: eth0 291.07 190.56 2109.71 31.13 0.00 0.00 0.00 0.00 Average: docker0 11.59 12.34 3.90 2.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 01/17/2024 _x86_64_ (8 CPU) 14:02:20 LINUX RESTART (8 CPU) 02:03:01 PM CPU %user %nice %system %iowait %steal %idle 02:04:01 PM all 11.57 0.00 1.09 0.87 0.05 86.42 02:04:01 PM 0 5.04 0.00 0.70 0.82 0.05 93.39 02:04:01 PM 1 29.90 0.00 3.01 1.05 0.05 65.99 02:04:01 PM 2 7.38 0.00 0.84 0.22 0.05 91.52 02:04:01 PM 3 12.46 0.00 0.72 0.58 0.05 86.18 02:04:01 PM 4 3.17 0.00 0.57 1.12 0.07 95.08 02:04:01 PM 5 1.29 0.00 0.40 1.10 0.03 97.18 02:04:01 PM 6 16.85 0.00 1.37 1.28 0.05 80.45 02:04:01 PM 7 16.44 0.00 1.15 0.78 0.03 81.59 02:05:01 PM all 32.84 0.00 1.25 1.03 0.09 64.79 02:05:01 PM 0 47.75 0.00 2.44 1.65 0.10 48.07 02:05:01 PM 1 42.93 0.00 1.42 0.52 0.08 55.05 02:05:01 PM 2 17.99 0.00 0.90 0.37 0.08 80.65 02:05:01 PM 3 32.83 0.00 1.39 0.77 0.10 64.91 02:05:01 PM 4 23.53 0.00 0.95 0.74 0.08 74.70 02:05:01 PM 5 27.28 0.00 0.90 1.19 0.07 70.56 02:05:01 PM 6 23.47 0.00 1.09 2.81 0.07 72.57 02:05:01 PM 7 47.04 0.00 0.94 0.18 0.10 51.73 02:06:01 PM all 30.94 0.00 0.88 0.52 0.08 67.58 02:06:01 PM 0 34.00 0.00 0.57 0.03 0.08 65.32 02:06:01 PM 1 28.24 0.00 0.75 0.75 0.07 70.19 02:06:01 PM 2 32.08 0.00 1.10 0.99 0.08 65.75 02:06:01 PM 3 25.23 0.00 0.47 0.00 0.07 74.24 02:06:01 PM 4 34.56 0.00 0.63 0.22 0.08 64.50 02:06:01 PM 5 37.72 0.00 1.39 0.15 0.08 60.66 02:06:01 PM 6 24.72 0.00 0.92 0.85 0.08 73.42 02:06:01 PM 7 30.97 0.00 1.22 1.14 0.08 66.59 02:07:01 PM all 21.78 0.20 2.27 1.71 0.08 73.97 02:07:01 PM 0 27.26 0.00 1.49 2.18 0.08 68.98 02:07:01 PM 1 22.09 0.08 2.45 3.73 0.08 71.55 02:07:01 PM 2 25.06 0.67 1.95 2.98 0.08 69.25 02:07:01 PM 3 17.13 0.00 1.78 0.20 0.07 80.81 02:07:01 PM 4 27.54 0.00 2.38 0.64 0.08 69.36 02:07:01 PM 5 17.63 0.81 3.79 0.34 0.08 77.34 02:07:01 PM 6 20.81 0.00 2.14 1.23 0.07 75.75 02:07:01 PM 7 16.68 0.03 2.14 2.34 0.08 78.72 02:08:01 PM all 26.05 0.06 1.38 0.06 0.08 72.36 02:08:01 PM 0 27.88 0.08 1.08 0.02 0.08 70.86 02:08:01 PM 1 24.27 0.03 1.52 0.08 0.12 73.97 02:08:01 PM 2 22.25 0.05 1.32 0.05 0.07 76.26 02:08:01 PM 3 23.58 0.23 1.22 0.02 0.07 74.89 02:08:01 PM 4 30.01 0.02 1.45 0.12 0.08 68.32 02:08:01 PM 5 25.13 0.02 1.25 0.05 0.07 73.48 02:08:01 PM 6 25.67 0.02 1.44 0.07 0.07 72.74 02:08:01 PM 7 29.62 0.02 1.79 0.12 0.07 68.39 02:09:01 PM all 31.44 0.35 2.43 0.12 0.10 65.56 02:09:01 PM 0 28.33 0.13 2.19 0.05 0.12 69.17 02:09:01 PM 1 28.95 0.08 2.48 0.20 0.10 68.18 02:09:01 PM 2 32.07 0.00 2.73 0.08 0.12 65.00 02:09:01 PM 3 28.85 2.23 2.54 0.23 0.12 66.03 02:09:01 PM 4 29.65 0.08 2.18 0.03 0.08 67.97 02:09:01 PM 5 36.99 0.20 2.86 0.03 0.08 59.83 02:09:01 PM 6 32.31 0.02 2.16 0.18 0.10 65.23 02:09:01 PM 7 34.37 0.03 2.33 0.10 0.10 63.08 02:10:01 PM all 39.78 0.05 1.38 0.25 0.08 58.46 02:10:01 PM 0 43.90 0.02 1.05 0.07 0.08 54.88 02:10:01 PM 1 37.80 0.02 1.65 0.30 0.07 60.16 02:10:01 PM 2 38.30 0.00 1.69 0.25 0.08 59.68 02:10:01 PM 3 46.03 0.00 1.20 0.22 0.07 52.48 02:10:01 PM 4 32.65 0.00 1.37 0.74 0.08 65.16 02:10:01 PM 5 17.46 0.33 1.52 0.25 0.10 80.34 02:10:01 PM 6 50.25 0.00 1.55 0.07 0.08 48.04 02:10:01 PM 7 51.86 0.02 1.00 0.10 0.08 46.94 02:11:01 PM all 30.09 0.00 2.37 1.28 0.08 66.18 02:11:01 PM 0 40.03 0.00 2.35 1.01 0.08 56.53 02:11:01 PM 1 45.80 0.00 2.75 2.01 0.10 49.34 02:11:01 PM 2 36.92 0.00 2.23 2.22 0.08 58.55 02:11:01 PM 3 18.51 0.00 2.40 2.33 0.08 76.68 02:11:01 PM 4 25.79 0.00 2.88 0.71 0.08 70.54 02:11:01 PM 5 40.80 0.00 2.31 0.94 0.07 55.89 02:11:01 PM 6 21.65 0.00 1.90 0.37 0.07 76.02 02:11:01 PM 7 11.06 0.00 2.14 0.64 0.08 86.08 02:12:01 PM all 22.79 0.00 1.44 0.75 0.06 74.95 02:12:01 PM 0 13.21 0.00 1.20 0.13 0.07 85.39 02:12:01 PM 1 14.41 0.00 0.87 1.44 0.07 83.22 02:12:01 PM 2 30.98 0.00 1.49 1.30 0.07 66.17 02:12:01 PM 3 24.01 0.00 2.16 1.74 0.07 72.03 02:12:01 PM 4 23.72 0.00 1.57 0.32 0.05 74.34 02:12:01 PM 5 16.49 0.00 1.44 0.12 0.05 81.91 02:12:01 PM 6 40.26 0.00 1.25 0.02 0.07 58.40 02:12:01 PM 7 19.26 0.00 1.55 0.97 0.05 78.17 Average: all 27.48 0.07 1.61 0.73 0.08 70.03 Average: 0 29.69 0.03 1.45 0.66 0.08 68.09 Average: 1 30.49 0.02 1.88 1.12 0.08 66.41 Average: 2 27.00 0.08 1.58 0.94 0.08 70.32 Average: 3 25.41 0.27 1.54 0.68 0.08 72.02 Average: 4 25.63 0.01 1.55 0.51 0.08 72.22 Average: 5 24.53 0.15 1.76 0.46 0.07 73.02 Average: 6 28.45 0.00 1.53 0.76 0.07 69.17 Average: 7 28.61 0.01 1.58 0.71 0.08 69.01